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1. 发明申请

US20050258656A1 Manual container lifter 有权
标题翻译：手动集装箱升降机
公开(公告)号：US20050258656A1
公开(公告)日：2005-11-24
申请号：US10850260
申请日：2004-05-20
申请人： Marlon Harris , Daniel Talbert
发明人： Marlon Harris , Daniel Talbert
IPC分类号： B65G7/12
CPC分类号： B65G7/12
摘要： A low cost manual container lifting and placement unit operable by two people is disclosed which allows clamping, lifting and release of containers in a simple manner. The unit is made in two clamp jaw halves and each is connected to a rod that extends out to form handles on each side. The halves are connected by linking plates which allow rotation between the two halves causing the clamp halves to converge to grip a container of interest and diverge to release the container.
摘要翻译：公开了一种由两个人操作的低成本手动容器提升和放置单元，其允许以简单的方式夹紧，提升和释放容器。该单元由两个钳夹半部制成，每个都连接到一个延伸出来以在每侧形成手柄的杆。两半通过连接板连接，这些连接板允许两个半部之间的旋转，使得夹具半部会聚以夹紧感兴趣的容器并分离以释放容器。

2. 发明申请

US20050092166A1 Propellant extrusion die 审中-公开
标题翻译：推进剂挤出模具
公开(公告)号：US20050092166A1
公开(公告)日：2005-05-05
申请号：US10698091
申请日：2003-10-31
申请人： William Worrell , Edward Zeigler , Marlon Harris , Leslie Gabrysch
发明人： William Worrell , Edward Zeigler , Marlon Harris , Leslie Gabrysch
IPC分类号： B29C48/30 , B29C48/32 , F42B33/00 , F42B30/02
CPC分类号： F42B33/00 , B29C48/11 , B29C48/30 , B29C48/32 , B29L2031/60 , B29L2031/777
摘要： An extrusion die for use in producing perforated stick-type propellant includes a die blank having a central passage therethrough, the passage having a tapered entry, an open lattice webbing structure having struts in and spanning the central die passage, and an array of die pins for imparting perforations in material forced through the central passage, each pin having a fixed end attached to the lattice structure and a free end extending parallel to the passage beyond the lattice structure.
摘要翻译：用于生产穿孔棒状推进剂的挤出模具包括具有中心通道的模坯，所述通道具有锥形入口，具有支柱并跨越中心模具通道的开放式格栅织带结构，以及模具销的阵列为了在穿过中心通道的材料中施加穿孔，每个销具有附接到格子结构的固定端和平行于超过格子结构的通道延伸的自由端。

3. 发明申请

US20050193915A1 Propellant extrusion using shaped perforation pins 审中-公开
标题翻译：使用成形穿孔针的推进剂挤出
公开(公告)号：US20050193915A1
公开(公告)日：2005-09-08
申请号：US10792431
申请日：2004-03-03
申请人： William Worrell , Marlon Harris , Leslie Gabrysch
发明人： William Worrell , Marlon Harris , Leslie Gabrysch
IPC分类号： C06B45/12 , F42B1/00
CPC分类号： C06B45/00 , F02K9/18 , F05D2250/70
摘要： An extruded stick-type propellant grain is disclosed that includes a length separated from a strand of extruded propellant material having a predetermined cross-sectional shape provided with a predetermined number of spaced, radially distributed, hollow non-round longitudinal perforations formed in said length of propellant material parallel to and extending along the length thereof and separated and surrounded by a web of the propellant material. The perforations have a geometric cross section selected from the group consisting of non-round shapes that enhance uniformity in unburned web thickness during a normal burn of said length of extruded propellant thereby reducing the amount of unburned slivers. A central perforation is also provided.
摘要翻译：公开了一种挤压棒状推进剂颗粒，其包括从具有预定横截面形状的挤出推进剂材料股线分离的长度，该预定横截面形状设置有预定数量的间隔开的径向分布的中空非圆形纵向穿孔，推进剂材料平行于其长度并沿其长度延伸并被推进剂材料的腹板分隔和包围。穿孔具有几何横截面，其选自非圆形，其在所述长度的挤压推进剂的正常燃烧期间增强未燃烧幅材厚度的均匀性，从而减少未燃烧的条子的量。还提供中心穿孔。

4. 发明申请

US20050242520A1 Mixing equipment sealing device 失效
标题翻译：混合设备密封装置
公开(公告)号：US20050242520A1
公开(公告)日：2005-11-03
申请号：US10813180
申请日：2004-03-30
申请人： Marlon Harris , Daniel Talbert , Edward Burnett
发明人： Marlon Harris , Daniel Talbert , Edward Burnett
IPC分类号： A21C1/06 , B01F7/08 , B01F15/00 , F01D11/02
CPC分类号： A21C1/065 , B01F7/082
摘要： A shaft sealing arrangement for sealing bores around a pair of stirrer shafts that emerge through a wall of an associated mixing vessel includes a pair of generally cylindrical shaft sealing assemblies designed to be carried on adjacent stirrer shafts, each gland assembly including the gland member and a gland housing. A plurality of raised spaced radially distributed wiper strips are attached to outside surface of each gland which are directionally deployed at an angle with the direction of the axis of the gland such that the wiper strips act to return escaping material back into an associated mixing vessel. The gland assemblies are designed to be mounted on to rotate with a corresponding one of the pair of stirrer shafts and are enabled to move axially relative therealong. A drive system operates the gland assemblies along the shafts between a deployed (mixing) position with each gland positioned in a wall bore through which a corresponding stirrer shaft emerges and in a retracted (cleaning) position wherein said gland assemblies are withdrawn outside the wall.
摘要翻译：用于密封围绕通过相关联的混合容器的壁出现的一对搅拌器轴的轴密封装置包括一对大体圆柱形的轴密封组件，设计成承载在相邻的搅拌器轴上，每个压盖组件包括压盖构件和腺体住房。多个凸起的间隔开的径向分布的擦拭带连接到每个压盖的外表面，其与压盖的轴线的方向成一定角度地定向展开，使得刮水条用于将逸出的材料返回到相关联的混合容器中。压盖组件被设计成安装在与一对搅拌器轴中的相应一个之间旋转并且能够相对于其沿轴向移动。驱动系统沿着轴在已部署（混合）位置之间沿着轴操作压盖组件，并且每个压盖定位在壁孔中，相应的搅拌器轴穿过该孔，并且处于缩回（清洁）位置，其中所述压盖组件被抽出在壁的外部。

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